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nbwinargv.github.stackblitz.io Open in urlscan Pro
2600:9000:2269:da00:19:8e3c:5200:93a1  Public Scan

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Submitted URL: http://nbwinargv.github.stackblitz.io/_sw_.js
Effective URL: https://nbwinargv.github.stackblitz.io/_sw_.js
Submission: On December 12 via manual from IN — Scanned from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2600:9000:2269:da00:19:8e3c:5200:93a1, located in United States and belongs to AMAZON-02, US. The main domain is nbwinargv.github.stackblitz.io.
TLS certificate: Issued by Amazon RSA 2048 M02 on July 10th 2024. Valid for: a year.
This is the only time nbwinargv.github.stackblitz.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2600:9000:226... 16509 (AMAZON-02)
3 2606:4700:20:... 13335 (CLOUDFLAR...)
5 2
Apex Domain
Subdomains		 Transfer
3 staticblitz.com
c.staticblitz.com — Cisco Umbrella Rank: 218421
378 KB
2 stackblitz.io
nbwinargv.github.stackblitz.io
27 KB
5 2

This site contains no links.

Subject Issuer Validity Valid
*.stackblitz.io
Amazon RSA 2048 M02		 2024-07-10 -
2025-08-06		 a year crt.sh
staticblitz.com
WE1		 2024-10-18 -
2025-01-16		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://nbwinargv.github.stackblitz.io/_sw_.js
Frame ID: 7DA158974599F6F9A16F75B668425ED5
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://nbwinargv.github.stackblitz.io/_sw_.js HTTP 307
    https://nbwinargv.github.stackblitz.io/_sw_.js Page URL

Detected technologies

Overall confidence: 100%
Detected patterns

Page Statistics

5
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

405 kB
Transfer

1255 kB
Size

2
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://nbwinargv.github.stackblitz.io/_sw_.js HTTP 307
    https://nbwinargv.github.stackblitz.io/_sw_.js Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request _sw_.js
nbwinargv.github.stackblitz.io/
Redirect Chain
  • http://nbwinargv.github.stackblitz.io/_sw_.js
  • https://nbwinargv.github.stackblitz.io/_sw_.js
210 B
963 B 		Document
General
Check archive.org
Download Go to
Full URL
https://nbwinargv.github.stackblitz.io/_sw_.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2269:da00:19:8e3c:5200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
StackBlitz /
Resource Hash
8d1ef50bc7b8647aeb9d58b13dd9552dc356afe77efb69860635129902d4b95e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

cache-control
max-age=0, private, must-revalidate
content-length
210
content-type
text/javascript; charset=utf-8
date
Thu, 12 Dec 2024 05:13:19 GMT
etag
W/"8d1ef50bc7b8647aeb9d58b13dd9552d"
referrer-policy
strict-origin-when-cross-origin
server
StackBlitz
strict-transport-security
max-age=63072000
via
1.1 cea67f5ca1b497624430e599aa6b7c62.cloudfront.net (CloudFront)
x-amz-cf-id
J3MEyuwpwxqWgT1pe4JfU7k8vrTqOOPPk0eWRwYyhoWgDUUULaw1UA==
x-amz-cf-pop
IAD89-P1
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
78c4728d-6262-47af-8193-77be220399a1
x-runtime
0.013763
x-xss-protection
0

Redirect headers

Location
https://nbwinargv.github.stackblitz.io/_sw_.js
Non-Authoritative-Reason
HttpsUpgrades
favicon.ico
nbwinargv.github.stackblitz.io/ 		58 KB
26 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://nbwinargv.github.stackblitz.io/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2269:da00:19:8e3c:5200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
StackBlitz /
Resource Hash
9af500e36ecab606cd4462cbecae7a69d66f4672ee8f85da6550770bf1b16f68
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://nbwinargv.github.stackblitz.io/_sw_.js

Response headers

x-request-id
b1f92019-7ccb-4696-9351-00b76aad5708
content-encoding
gzip
etag
W/"9af500e36ecab606cd4462cbecae7a69"
x-permitted-cross-domain-policies
none
x-content-type-options
nosniff
x-cache
Miss from cloudfront
x-amz-cf-id
Z06x9t7idilvyhV44meW3yjtQlwgIe8phJkCx99Ee726Q6SlQ1WEBg==
date
Thu, 12 Dec 2024 05:13:20 GMT
content-type
text/html; charset=utf-8
vary
accept-encoding
x-runtime
0.029454
strict-transport-security
max-age=63072000
link
<https://c.staticblitz.com/assets/pack/preview-fe9dd8655d2ba.css>; rel=preload; as=style; nopush,<https://c.staticblitz.com/d/webcontainer.b4490f2f57b5f7b9594303de9627886114e3f3ea.js>; rel=preload; as=script; crossorigin=anonymous; nopush,<https://c.staticblitz.com/assets/pack/preview-587cd39a5889a.js>; rel=preload; as=script; crossorigin=anonymous; nopush
cache-control
max-age=0, private, must-revalidate
referrer-policy
strict-origin-when-cross-origin
x-download-options
noopen
via
1.1 cea67f5ca1b497624430e599aa6b7c62.cloudfront.net (CloudFront)
x-xss-protection
0
x-amz-cf-pop
IAD89-P1
server
StackBlitz
preview-fe9dd8655d2ba.css
c.staticblitz.com/assets/pack/ 		14 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://c.staticblitz.com/assets/pack/preview-fe9dd8655d2ba.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b73 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ebfda18449ea85d5e8b1ff9c75ae94017a55327f6d56436754dfb97d8dcadb24
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://nbwinargv.github.stackblitz.io/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"bb815f55419ade76beae78b5e642b724"
age
6795791
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=46XvQUDMwoHhk11BR0I2L3oVH5OuFsBUzqgOB556TVgTQbwzZfpXQlT29vMumiNj3pRQZ%2FNCHUxKlckGx77VkkibCNd1MSaadzVy74qjnt1zteTJO0Qc9aM4%2BkbKjbaWNi6bCQlc3UgBQVe9dbOO"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods
GET
server-timing
cfL4;desc="?proto=TCP&rtt=18014&min_rtt=17943&rtt_var=3904&sent=7&recv=10&lost=0&retrans=0&sent_bytes=4019&recv_bytes=2222&delivery_rate=213158&cwnd=252&unsent_bytes=0&cid=6e72130177b496f8&ts=36&x=0"
x-cache
Hit from cloudfront
x-amz-cf-id
MYjzGpUjF4AdUwVVP8vVQPZu3ElYip_6rKnIXrxLP2TIRmnWPM5Y-g==
date
Thu, 12 Dec 2024 05:13:20 GMT
content-type
text/css
last-modified
Thu, 03 Nov 2022 09:24:16 GMT
vary
Accept-Encoding
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=31557600
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
via
1.1 1c7f2d03ad31a748ff5915695aa85442.cloudfront.net (CloudFront)
cf-ray
8f0b3980194d6e0b-YUL
access-control-allow-origin
*
x-amz-cf-pop
JFK52-P5
server
cloudflare
webcontainer.b4490f2f57b5f7b9594303de9627886114e3f3ea.js
c.staticblitz.com/d/ 		601 KB
190 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c.staticblitz.com/d/webcontainer.b4490f2f57b5f7b9594303de9627886114e3f3ea.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b73 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c6f72d66f5ac4a570e18d7f58b6d56437147ae360449b73a4dce0d9665c5be3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://nbwinargv.github.stackblitz.io
Referer
https://nbwinargv.github.stackblitz.io/

Response headers

content-encoding
gzip
cf-cache-status
MISS
etag
W/"e8544a6c0abdd7ba083278e6b9a4c4cf"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8ADgVJQR8cQdg3IjYeBfybVZgMu4laavlM%2B%2FPhU5zFToiIMMqokx0vlkuypWW5yO%2B3Xiwx8z8glVw9wVCKRS055JYD8mGHhYFUqJtNbYZGq4XTtFEVY1tbx0yry9pvYyqtN17afLsgpQBpfOsKHr"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods
GET
server-timing
cfL4;desc="?proto=TCP&rtt=18204&min_rtt=18083&rtt_var=2958&sent=7&recv=12&lost=0&retrans=0&sent_bytes=4020&recv_bytes=2402&delivery_rate=212402&cwnd=253&unsent_bytes=0&cid=220c7b1f62dbad74&ts=72&x=0"
x-cache
Hit from cloudfront
x-amz-cf-id
ZiDpBFUPgM4lZCqOo8M4dPKc-QUn9crNt-drV4C4fGpd1dCKJHkXJw==
date
Thu, 12 Dec 2024 05:13:20 GMT
content-type
application/javascript
last-modified
Wed, 20 Mar 2024 15:11:00 GMT
vary
Accept-Encoding
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=31557600
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
via
1.1 1444171bfa6dc77903048694929271f2.cloudfront.net (CloudFront)
cf-ray
8f0b39801990a291-YUL
access-control-allow-origin
*
x-amz-cf-pop
YUL62-P1
server
cloudflare
x-amz-server-side-encryption
AES256
preview-587cd39a5889a.js
c.staticblitz.com/assets/pack/ 		583 KB
179 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c.staticblitz.com/assets/pack/preview-587cd39a5889a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4b73 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
523ed1501faa6ea114294e1b7d2d91e10da69f17d1b3255f750635517dc41fb5
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://nbwinargv.github.stackblitz.io
Referer
https://nbwinargv.github.stackblitz.io/

Response headers

content-encoding
gzip
cf-cache-status
MISS
etag
W/"1ca9b76845d7ca769eaa47a24fb7e07e"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=i1D6yES5R1eA31DRsErGwG6O1idle0KkVXCH8p3sjIxeOqnes7W3pcaKVf9gGapwEtUBdQ72ZFOXaZahQQHmkRSL9y7MRAeTbXJZAf5ucTZVuk42Hd4%2B4W4zVHtLvOkrMT2BsEUTmMxNL4uO1qbX"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods
GET
server-timing
cfL4;desc="?proto=TCP&rtt=18204&min_rtt=18083&rtt_var=2958&sent=65&recv=12&lost=0&retrans=0&sent_bytes=68117&recv_bytes=2402&delivery_rate=212402&cwnd=253&unsent_bytes=32425&cid=220c7b1f62dbad74&ts=73&x=0"
x-cache
Hit from cloudfront
x-amz-cf-id
QP7PywWzdlJuLGafMD5anl-EeHcBjxWurvFhMhDr1OD597Du6QS8RQ==
date
Thu, 12 Dec 2024 05:13:20 GMT
content-type
application/javascript
last-modified
Wed, 04 Sep 2024 23:23:15 GMT
vary
Accept-Encoding
strict-transport-security
max-age=15552000; includeSubDomains
cache-control
public, max-age=31557600
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
via
1.1 7476af8f062782a67347b5ad36d9410e.cloudfront.net (CloudFront)
cf-ray
8f0b3980198fa291-YUL
access-control-allow-origin
*
x-amz-cf-pop
YUL62-P1
server
cloudflare
x-amz-server-side-encryption
AES256

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

2 Cookies

Domain/Path Name / Value
nbwinargv.github.stackblitz.io/ Name: ahoy_visitor
Value: 1b43ed29-b2b4-4e73-b8d1-2fd4286f9014
nbwinargv.github.stackblitz.io/ Name: ahoy_visit
Value: bb4380d6-0171-41f4-b536-c1703a47d28f

3 Console Messages

Source Level URL
Text
javascript warning URL: https://nbwinargv.github.stackblitz.io/_sw_.js
Message:
The resource https://c.staticblitz.com/assets/pack/preview-fe9dd8655d2ba.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://nbwinargv.github.stackblitz.io/_sw_.js
Message:
The resource https://c.staticblitz.com/assets/pack/preview-587cd39a5889a.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://nbwinargv.github.stackblitz.io/_sw_.js
Message:
The resource https://c.staticblitz.com/d/webcontainer.b4490f2f57b5f7b9594303de9627886114e3f3ea.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0